400plo, i have a big bottom wrap, but the board sucks...

[sahaguje]

More seriously, if you could be 100% sure you were against two sets without straight draws, you could call, but I do not think you can ever be certain of a thing like that.

edit : You also can call if you are a really vicious fellow with a strong read that your opponents will be on massive tilt if you draw out... I mean, you are probably a 4 to 1 underdog, but if you think one of your opponents will blow 4 or 5 buy-ins if you bust his TTJhQh, it can be fun.